Application of Structured Exception Handling in software anti-debugging

Software piracy is the illegal reproduction and distribution of software applications and has become a grievous threat to the global software industry. In this paper, we first introduced the process of exception handling and its relevant data structures in Windows system, then analyzed the principle of Structured Exception Handling and focused on its application in software anti-debugging techniques, finally put forward and discussed a new method to antagonize debugging and made an experiment to verify the anti-debugging effect of this proposed method.